Sat
Apr 27
Stable
~1
l/m2
52%
Mon
Apr 29
Stable
~20
l/m2
97%
Tue
Apr 30
Mostly stable
~14
l/m2
87%
Wed
May 1
Stable
~11
l/m2
85%
Fri
May 3
Mostly stable
~4
l/m2
79%
27 Apr will be cool and the weather will be stable, thunderstorms not likely.
There is a 52% probability of light rainfall and showers.
The sky will be overcast:
49% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
96% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
89% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
20% convective clouds (Cumulonimbus)
The highest temperature will reach 6 degrees Celsius, while the the lowest temperature will drop to 4 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1004 mb. Relative humidity will be very high.
Saturday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
16:00
0.3 45%
60%
6 °C
4 °C
10 km/h 
31 km/h
1005 mb
91.8%
1,045 m
836 m
Apr, 27 16:00 @ Mostly stable
19:00
0.4 52%
68%
6 °C
3 °C
13 km/h
31 km/h
1004 mb
89.9%
1,079 m
798 m
Apr, 27 19:00 @ Stable
22:00
5 °C
2 °C
13 km/h
34 km/h
1005 mb
93.1%
1,071 m
544 m
Apr, 27 22:00 @ Stable
28 Apr will be cool and the weather will be very stable.
The sky will be mostly cloudy:
56% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
73% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
32% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
2% convective clouds (Cumulonimbus)
The highest temperature will reach 10 degrees Celsius, while the the lowest temperature will drop to 2 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 1007 mb. Relative humidity will be very high.
Sunday
Weather
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
01:00
4 °C
0 °C
14 km/h 
36 km/h
1005 mb
91.8%
1,007 m
527 m
Apr, 28 01:00 @ Stable
04:00
2 °C
-2 °C
18 km/h
26 km/h
1004 mb
92.4%
803 m
324 m
Apr, 28 04:00 @ Stable
07:00
3 °C
-1 °C
15 km/h
26 km/h
1004 mb
87.3%
770 m
392 m
Apr, 28 07:00 @ Very stable
10:00
7 °C
4 °C
18 km/h 
24 km/h
1006 mb
67.5%
937 m
1,018 m
Apr, 28 10:00 @ Very stable
13:00
9 °C
7 °C
20 km/h
28 km/h
1007 mb
61.1%
1,173 m
1,577 m
Apr, 28 13:00 @ Stable
16:00
10 °C
6 °C
26 km/h 
30 km/h
1009 mb
58.7%
1,214 m
1,537 m
Apr, 28 16:00 @ Stable
19:00
7 °C
4 °C
23 km/h 
33 km/h
1010 mb
72.8%
1,226 m
815 m
Apr, 28 19:00 @ Stable
22:00
4 °C
1 °C
12 km/h
36 km/h
1012 mb
93.6%
1,257 m
276 m
Apr, 28 22:00 @ Stable
29 Apr will be cool and the weather will be stable, thunderstorms not likely.
There is a 97% probability of moderate rainfall and showers.
The sky will be overcast:
56% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
83% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
98% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
15% convective clouds (Cumulonimbus)
The highest temperature will reach 9 degrees Celsius, while the the lowest temperature will drop to 5 degrees Celsius. The wind will be a fresh breeze, fog will form, and the mean air pressure will be 1010 mb. Relative humidity will be very high.
Monday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
01:00
6 °C
3 °C
14 km/h 
40 km/h
1012 mb
89.8%
1,259 m
790 m
Apr, 29 01:00 @ Stable
04:00
0.3 48%
6 °C
3 °C
18 km/h
39 km/h
1012 mb
92.2%
1,320 m
982 m
Apr, 29 04:00 @ Stable
07:00
0.7 53%
13%
6 °C
3 °C
20 km/h
41 km/h
1011 mb
93.0%
1,328 m
884 m
Apr, 29 07:00 @ Stable
10:00
8 °C
4 °C
26 km/h
47 km/h
1011 mb
91.4%
1,422 m
1,177 m
Apr, 29 10:00 @ Stable
13:00
2 68%
30%
9 °C
5 °C
33 km/h
56 km/h
1010 mb
90.2%
1,444 m
1,333 m
Apr, 29 13:00 @ Stable
16:00
5 85%
6%
8 °C
4 °C
33 km/h
58 km/h
1010 mb
92.5%
1,589 m
1,407 m
Apr, 29 16:00 @ Stable
19:00
9.5 97%
4%
8 °C
5 °C
29 km/h
53 km/h
1010 mb
94.9%
1,727 m
1,064 m
Apr, 29 19:00 @ Stable
22:00
2.4 71%
8 °C
4 °C
31 km/h
46 km/h
1011 mb
95.8%
1,841 m
1,022 m
Apr, 29 22:00 @ Mostly stable
30 Apr will be with moderate temperatures and the weather will be stable, thunderstorms not likely.
There is a 87% probability of moderate rainfall.
The sky will be overcast:
91% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
98% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
87% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
2% convective clouds (Cumulonimbus)
The highest temperature will reach 12 degrees Celsius, while the the lowest temperature will drop to 7 degrees Celsius. The wind will be a fresh breeze, fog will form, and the mean air pressure will be 1008 mb. Relative humidity will be very high.
Tuesday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
01:00
5.1 87%
8 °C
4 °C
29 km/h
52 km/h
1010 mb
94.2%
1,816 m
880 m
Apr, 30 01:00 @ Mostly stable
04:00
1.7 59%
8 °C
4 °C
22 km/h
51 km/h
1009 mb
94.6%
1,875 m
764 m
Apr, 30 04:00 @ Mostly stable
07:00
3.3 71%
7 °C
4 °C
19 km/h 
52 km/h
1009 mb
96.2%
1,851 m
706 m
Apr, 30 07:00 @ Mostly stable
10:00
1 58%
8 °C
4 °C
27 km/h
58 km/h
1009 mb
93.5%
1,913 m
808 m
Apr, 30 10:00 @ Mostly stable
13:00
1 55%
12 °C
8 °C
34 km/h
56 km/h
1007 mb
77.4%
1,988 m
1,288 m
Apr, 30 13:00 @ Stable
16:00
10 °C
7 °C
30 km/h
52 km/h
1007 mb
77.0%
1,894 m
1,021 m
Apr, 30 16:00 @ Mostly stable
19:00
0.8 59%
9 °C
6 °C
17 km/h
51 km/h
1007 mb
92.4%
1,855 m
820 m
Apr, 30 19:00 @ Mostly stable
22:00
1 64%
9%
9 °C
6 °C
16 km/h
38 km/h
1008 mb
96.7%
1,824 m
717 m
Apr, 30 22:00 @ Stable
1 May will be with moderate temperatures and the weather will be stable, thunderstorms not likely.
There is a 85% probability of moderate rainfall and showers.
The sky will be overcast:
20% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
79% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
71% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
8% convective clouds (Cumulonimbus)
The highest temperature will reach 12 degrees Celsius, while the the lowest temperature will drop to 7 degrees Celsius. The wind will be a light breeze, fog will form, and the mean air pressure will be 1009 mb. Relative humidity will be very high.
Wednesday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
01:00
1 63%
9%
8 °C
6 °C
8 km/h
20 km/h
1008 mb
95.1%
1,690 m
288 m
May, 1 01:00 @ Stable
04:00
0.2 32%
47%
7 °C
6 °C
8 km/h 
20 km/h
1008 mb
97.1%
1,599 m
242 m
May, 1 04:00 @ Stable
07:00
0.6 61%
29%
8 °C
7 °C
7 km/h
26 km/h
1008 mb
95.7%
1,697 m
561 m
May, 1 07:00 @ Stable
10:00
3.8 79%
5%
8 °C
7 °C
6 km/h
10 km/h
1009 mb
96.1%
1,825 m
233 m
May, 1 10:00 @ Mostly stable
13:00
5.3 85%
5%
10 °C
9 °C
8 km/h
19 km/h
1009 mb
83.7%
1,961 m
643 m
May, 1 13:00 @ Mostly stable
16:00
12 °C
11 °C
10 km/h
15 km/h
1009 mb
73.9%
2,104 m
1,039 m
May, 1 16:00 @ Stable
19:00
11 °C
12 °C
5 km/h
7 km/h
1010 mb
77.3%
2,182 m
298 m
May, 1 19:00 @ Stable
22:00
7 °C
8 °C
3 km/h
3 km/h
1012 mb
86.2%
2,238 m
10 m
May, 1 22:00 @ Stable
2 May will be cool and the weather will be stable, thunderstorms not likely.
There is a 98% probability of heavy rainfall.
The sky will be overcast:
61% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
85% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
98% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 10 degrees Celsius, while the the lowest temperature will drop to 7 degrees Celsius. The wind will be a light breeze, fog will form, and the mean air pressure will be 1009 mb. Relative humidity will be very high.
Thursday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
01:00
7 °C
6 °C
6 km/h
9 km/h
1012 mb
88.7%
2,131 m
11 m
May, 2 01:00 @ Stable
04:00
8 °C
7 °C
8 km/h
10 km/h
1011 mb
88.9%
2,127 m
21 m
May, 2 04:00 @ Stable
07:00
2.4 72%
8 °C
7 °C
7 km/h
10 km/h
1011 mb
96.9%
2,232 m
39 m
May, 2 07:00 @ Mostly stable
10:00
6.8 97%
9 °C
8 °C
9 km/h
9 km/h
1010 mb
99.0%
2,145 m
118 m
May, 2 10:00 @ Stable
13:00
17 98%
10 °C
9 °C
7 km/h
9 km/h
1009 mb
98.7%
2,337 m
121 m
May, 2 13:00 @ Stable
16:00
10 98%
10 °C
9 °C
7 km/h
8 km/h
1008 mb
98.9%
2,616 m
123 m
May, 2 16:00 @ Stable
19:00
16 98%
10 °C
9 °C
7 km/h
7 km/h
1008 mb
98.9%
2,741 m
88 m
May, 2 19:00 @ Mostly stable
22:00
3.3 74%
3%
10 °C
9 °C
7 km/h
9 km/h
1010 mb
98.6%
2,785 m
28 m
May, 2 22:00 @ Mostly stable
3 May will be with moderate temperatures and the weather will be stable, thunderstorms not likely.
There is a 79% probability of moderate rainfall.
The sky will be mostly cloudy:
22% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
23% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
58% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
1% convective clouds (Cumulonimbus)
The highest temperature will reach 18 degrees Celsius, while the the lowest temperature will drop to 10 degrees Celsius. The wind will be a moderate breeze, fog will form, and the mean air pressure will be 1010 mb. Relative humidity will be very high.
Friday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
01:00
3.7 79%
3%
10 °C
9 °C
8 km/h
8 km/h
1010 mb
99.1%
3,082 m
77 m
May, 3 01:00 @ Mostly stable
04:00
11 °C
10 °C
10 km/h
25 km/h
1010 mb
98.0%
3,184 m
363 m
May, 3 04:00 @ Mostly stable
07:00
11 °C
10 °C
8 km/h
29 km/h
1011 mb
98.3%
3,237 m
473 m
May, 3 07:00 @ Mostly stable
10:00
12 °C
11 °C
13 km/h
35 km/h
1012 mb
96.1%
3,186 m
542 m
May, 3 10:00 @ Slightly unstable
13:00
15 °C
13 °C
23 km/h
36 km/h
1011 mb
83.7%
3,135 m
843 m
May, 3 13:00 @ Mostly stable
16:00
18 °C
17 °C
27 km/h
40 km/h
1011 mb
72.8%
2,942 m
1,555 m
May, 3 16:00 @ Slightly unstable
19:00
15 °C
13 °C
26 km/h
45 km/h
1011 mb
79.0%
2,870 m
1,006 m
May, 3 19:00 @ Mostly stable
22:00
12 °C
10 °C
15 km/h
50 km/h
1012 mb
84.8%
2,864 m
508 m
May, 3 22:00 @ Stable
4 May will be with moderate temperatures and the weather will be .
The sky will be partly cloudy:
16% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
31% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
11% convective clouds (Cumulonimbus)
The highest temperature will reach 18 degrees Celsius, while the the lowest temperature will drop to 7 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 8107 mb. Relative humidity will be .
Saturday
Weather
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
01:00
9 °C
7 °C
12 km/h
35 km/h
1013 mb
92.7%
2,975 m
216 m
May, 4 01:00 @ Mostly stable
04:00
7 °C
5 °C
12 km/h
25 km/h
1013 mb
95.0%
2,992 m
141 m
May, 4 04:00 @ Mostly stable
07:00
8 °C
6 °C
11 km/h
41 km/h
1013 mb
94.6%
2,913 m
318 m
May, 4 07:00 @ Mostly stable
10:00
14 °C
13 °C
16 km/h
34 km/h
1013 mb
80.4%
2,883 m
558 m
May, 4 10:00 @ Mostly stable
13:00
16 °C
15 °C
25 km/h
30 km/h
1014 mb
73.4%
2,915 m
958 m
May, 4 13:00 @ Mostly stable
16:00
17 °C
16 °C
23 km/h
28 km/h
1014 mb
69.2%
2,982 m
1,326 m
May, 4 16:00 @ Mostly stable
19:00
15 °C
14 °C
18 km/h
29 km/h
1014 mb
79.4%
3,054 m
603 m
May, 4 19:00 @ Mostly stable
22:00
10 °C
9 °C
9 km/h
9 km/h
1016 mb
90.3%
3,011 m
27 m
May, 4 22:00 @ Mostly stable
Llandefaelogfâch
01:15 
